tb: add a way to explicitly restrict a mode for a given branch

2 files changed, 16 insertions, 0 deletions

diff --git a/tb/tb b/tb/tb
index 97afd79..84e0d32 100755
--- a/tb/tb
+++ b/tb/tb
@@ -142,6 +142,8 @@ TB_BRANCH_LOCAL_REFSPEC=<ref> Name of the branche in the local repo
                               Default to the name of the branch in the configuration
                               This is a B-level only paramter
                               This is a tb-mode only paramter. This is ingored in gerrit mode
+TB_BRANCH_MODE=(gerrit|tb|both) Restrict the branch to gerrit build or tb build or both (default)
+                                This is a B-level only parameter
 TB_BRANCH_REMOTE_REFSPEC=<ref> Name of the branch on the remote repo.
                                Default to the name of the branch in the configuration
                                This is a B-level only paramter
diff --git a/tb/tb_internals.sh b/tb/tb_internals.sh
index 07cf6fd..2e5090e 100644
--- a/tb/tb_internals.sh
+++ b/tb/tb_internals.sh
@@ -208,6 +208,13 @@ check_branch_profile_gerrit()
 
     source_branch_level_config "${b?}" "gerrit"
 
+    # if we intented that branch to be tb only let's bail-out early
+    if [ "$TB_BRANCH_MODE" = "tb" ] ; then
+        exit -1;
+    fi
+
+    check_branch_profile_common
+
     # if CCACHE_DIR is set it has been set by the branch's profile
     # if TB_CCACHE_SIZE is set make sure the cache is as big as specified
     # note: no need to restore the old CCACHE value
@@ -237,6 +244,13 @@ check_branch_profile_tb()
 
     source_branch_level_config "${b?}" "tb"
 
+    # if we intented that branch to be gerrit only let's bail-out early
+    if [ "$TB_BRANCH_MODE" = "gerrit" ] ; then
+        exit -1;
+    fi
+
+    check_branch_profile_common
+
     if [ -z "${TB_TINDERBOX_BRANCH}" ] ; then
         TB_TINDERBOX_BRANCH=$(determine_default_tinderbox_branch "${b?}")
         # FIXME: determine if we can derive that value